I have an eclipse plug-in for Java which helps in copying classes and
fields. Let's say you have a field called fool, one can highlight f, and
execute this option; message dialog will come up and one can type t and
c and it will create two fields named tool and cool. Similarly it works
for classes as well. I think it would be great to have this in PHP as
well. How would I get started on that? Is the PHP plug-in API as
extensive as JDT?